The Harmful Spirits Flee

by Rabbi David Hanania Pinto

"And write them on the doorposts of your house and upon your gates" [Va'etchanan 6:9]

The mitzvah of mezuzah is well-known segulah for protecting the home from evil mishaps, destructive spiritual impediments, and harmful spirits.

The sefarim write that the word 'מזזות', mezuzot, can be re-arranged to form two words, 'זז-מות'. Chazal say (Shabbat 32a) that for the sin of not placing a mezuzah on one's doorpost, one's children may die r"l, but one who is careful with mezuzah, 'זז מות', 'death moves away' from his home.

This is the reason, writes the 'Sha'ar Bat Rabim', for writing the Name 'שד-י' on the outside of the mezuzah. 'שד-י' is an acronym for 'שומר דלתות ישראל', 'He guards the doors of Yisrael'. When they see Hashem's Holy Name written on the outside of the mezuzah, all harmful spirits and impediments are subdued and flee from this doorway.